1203230201 has 2 divisors, whose sum is σ = 1203230202. Its totient is φ = 1203230200.

The previous prime is 1203230159. The next prime is 1203230219. The reversal of 1203230201 is 1020323021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 857084176 + 346146025 = 29276^2 + 18605^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203230201 - 2⁶ = 1203230137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1203230291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601615100 + 601615101.

It is an arithmetic number, because the mean of its divisors is an integer number (601615101).

Almost surely, 2^1203230201 is an apocalyptic number.

It is an amenable number.

1203230201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203230201 is an equidigital number, since it uses as much as digits as its factorization.

1203230201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1203230201 is about 34687.6087529827. The cubic root of 1203230201 is about 1063.6112151196.

Adding to 1203230201 its reverse (1020323021), we get a palindrome (2223553222).

It can be divided in two parts, 120323020 and 1, that added together give a palindrome (120323021).

The spelling of 1203230201 in words is "one billion, two hundred three million, two hundred thirty thousand, two hundred one".